KR100243955B1 - 누설자장을 감소시키는 편향 요크장치 - Google Patents

누설자장을 감소시키는 편향 요크장치 Download PDF

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Publication number
KR100243955B1
KR100243955B1 KR1019920019312A KR920019312A KR100243955B1 KR 100243955 B1 KR100243955 B1 KR 100243955B1 KR 1019920019312 A KR1019920019312 A KR 1019920019312A KR 920019312 A KR920019312 A KR 920019312A KR 100243955 B1 KR100243955 B1 KR 100243955B1
Authority
KR
South Korea
Prior art keywords
deflection
iron core
magnetic
coils
magnetic field
Prior art date
Application number
KR1019920019312A
Other languages
English (en)
Korean (ko)
Other versions
KR930008934A (ko
Inventor
한스메르쇼에크
Original Assignee
요트.게.아. 롤페즈
코닌클리케 필립스 일렉트로닉스 엔.브이
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 요트.게.아. 롤페즈, 코닌클리케 필립스 일렉트로닉스 엔.브이 filed Critical 요트.게.아. 롤페즈
Publication of KR930008934A publication Critical patent/KR930008934A/ko
Application granted granted Critical
Publication of KR100243955B1 publication Critical patent/KR100243955B1/ko

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/003—Arrangements for eliminating unwanted electromagnetic effects, e.g. demagnetisation arrangements, shielding coils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/70—Arrangements for deflecting ray or beam
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/0007—Elimination of unwanted or stray electromagnetic effects
    • H01J2229/0015—Preventing or cancelling fields leaving the enclosure
    • H01J2229/0023—Passive means

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Details Of Television Scanning (AREA)
KR1019920019312A 1991-10-30 1992-10-21 누설자장을 감소시키는 편향 요크장치 KR100243955B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP91202801.6 1991-10-30
EP91202801 1991-10-30

Publications (2)

Publication Number Publication Date
KR930008934A KR930008934A (ko) 1993-05-22
KR100243955B1 true KR100243955B1 (ko) 2000-02-01

Family

ID=8207969

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920019312A KR100243955B1 (ko) 1991-10-30 1992-10-21 누설자장을 감소시키는 편향 요크장치

Country Status (4)

Country Link
US (1) US5432492A (de)
JP (1) JP3429793B2 (de)
KR (1) KR100243955B1 (de)
DE (1) DE69207347T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW387196B (en) * 1997-11-17 2000-04-11 Matsushita Electronics Corp Display device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4554488A (en) * 1981-06-14 1985-11-19 Victor Company Of Japan, Limited Device for correcting an image on a picture tube having in-line electron guns and a coil assembly for the device
JPS6223695A (ja) * 1985-07-24 1987-01-31 Victor Co Of Japan Ltd コンバ−ゼンス補正装置
NL8602397A (nl) * 1985-10-25 1987-05-18 Philips Nv Beeldweergeefinrichting met ontstoringsmiddelen.
US4853588A (en) * 1986-09-05 1989-08-01 Denki Onkyo Co., Ltd. Deflection yoke apparatus with means for reducing unwanted radiation
US5036250A (en) * 1988-06-14 1991-07-30 U.S. Philips Corporation Picture display device with core means comprising compensation coils
JP2676018B2 (ja) * 1988-12-19 1997-11-12 株式会社日立製作所 偏向ヨーク，偏向ヨーク用補助コイル及び画像表示装置
US5017900A (en) * 1989-02-10 1991-05-21 Hitachi Mizusawa Electronics Co., Ltd. Deflection yoke
KR930000791B1 (ko) * 1989-11-09 1993-02-04 미쯔비시덴끼 가부시끼가이샤 편향 요크
KR920001582Y1 (ko) * 1989-12-23 1992-03-05 삼성전관 주식회사 편향요크

Also Published As

Publication number Publication date
JP3429793B2 (ja) 2003-07-22
KR930008934A (ko) 1993-05-22
DE69207347D1 (de) 1996-02-15
US5432492A (en) 1995-07-11
JPH07201294A (ja) 1995-08-04
DE69207347T2 (de) 1996-07-25

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